Welcome to chemicalbook!
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Bicyclic compound >NAPHTHOL YELLOW S

NAPHTHOL YELLOW S

NAPHTHOL YELLOW S Structure
  • ₹2736 - ₹13715.28
  • Product name: NAPHTHOL YELLOW S
  • CAS: 846-70-8
  • MF: C10H4N2Na2O8S
  • MW: 358.19
  • EINECS:212-690-2
  • MDL Number:MFCD00003958
  • Synonyms:5,7-DINITRO-8-HYDROXY-2-NAPHTHALENESULFONIC ACID SODIUM SALT;ACID YELLOW S;ACID YELLOW 1;AMACID YELLOW S;8-HYDROXY-5,7-DINITRO-2-NAPHTHALENESULFONIC ACID DISODIUM SALT;FD&CYELLOWNO1;EXTD&CYELLOWNO.7;DISODIUM 5,7-DINITRO-8-OXINDONAPHTHALENE ( ACID YE
5 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ottokemi

Package

  • 25MG
  • 25gm
  • 25G
  • 100G
  • ManufacturerTCI Chemicals (India)
  • Product numberF0100
  • Product descriptionNaphthol Yellow S
  • Packaging25G
  • Price₹7400
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number70540
  • Product descriptionNaphthol Yellow S for microscopy (Hist.), for the precipitation (of amino acids and peptides)
  • Packaging25G
  • Price₹3463.2
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number70540
  • Product descriptionNaphthol Yellow S for microscopy (Hist.), for the precipitation (of amino acids and peptides)
  • Packaging100G
  • Price₹9268.5
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number49547
  • Product descriptionNaphthol Yellow S analytical standard
  • Packaging25MG
  • Price₹13715.28
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number N 1270
  • Product descriptionNaphthol yellow S
  • Packaging25gm
  • Price₹2736
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) F0100 Naphthol Yellow S 25G ₹7400 2022-05-26 Buy
Sigma-Aldrich(India) 70540 Naphthol Yellow S for microscopy (Hist.), for the precipitation (of amino acids and peptides) 25G ₹3463.2 2022-06-14 Buy
Sigma-Aldrich(India) 70540 Naphthol Yellow S for microscopy (Hist.), for the precipitation (of amino acids and peptides) 100G ₹9268.5 2022-06-14 Buy
Sigma-Aldrich(India) 49547 Naphthol Yellow S analytical standard 25MG ₹13715.28 2022-06-14 Buy
ottokemi N 1270 Naphthol yellow S 25gm ₹2736 2022-05-26 Buy

Properties

Melting point :>300℃
storage temp. :Room Temperature
solubility :Acetonitrile (Slightly), DMSO (Slightly)
Colour Index :10316
color :Light Yellow to Dark Yellow
Merck :14,6393
BRN :2708476
Stability :Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System :C.I. Acid Yellow 1 (846-70-8)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P314 Get medical advice/attention if you feel unwell.

Description

Naphthol yellow S has been used as a staining agent in fixed human embryonic stem cell-derived cardiomyocytes.

Related product price